lambda

i am in need of an o2 sensor (before the cat) but there are quite a few on ECP website with very minimal price diffrences. can you point me to the correct sensor please....my reg is p936ado and my engine code is 111945 22 006247 thank you very much in advance.:thumb:

No idea of fitmet, Am told this is for CLK, SLK, 2.3K Engine (2001) for the Rear sensor. Not sealed but brand new!

Hi guys, My 2001 CLK coupe is throwing the PO131 code for Bank 1 Sensor 1 02/Lambda Sensor. I have bought the replacement sensor but cannot find any guides on the location or how to change it. I understand its the drivers side pre-cat but i may of been misinformed Could anyone tell me...

Evening all, i've been off here too long and now typically i come back with a problem ! I havent driven the merc for about four months (lost it to my wife )but took it for test today as i forgot about it and it has failed on emissions. Readings are CO 0.041 (max 0.30) HC 94 (max 200...

Hi, as part of my next plugs/leads/oil service I'll replace the lambda sensor. I haven't looked yet for it's location but can it be reached for replacement under the bonnet or is it a jack/ramp job? Many thanks

I have a 2000 W210 E430 Estate with 135k on the clock. performance is a little haphazard. idle is fine, and when driving normally there are no issues. When I go to kickdown, it's hesitant and whilst revs will rise, it's slowly, then it's like flicking a switch and it really flies. If I do...

2 x 4 wire Universal Lambda 02 Sensors £20 These are the Zirconia type sensors. 1 sensor is brand new and 1 sensor has been used for approx 30 miles. I bought these sensors by mistake. Normally these sell for £20 each. Buy both for £20. Please PM if interested. Cheers:thumb::thumb: Please...

Has anyone got test proceedure please for lambda sensor on 2004 C220 cdi W203 646, 5 wire plug with red wire with dpf system, getting no reading when scanning data no fault code?

Quick question if anyone can help me out. Does anyone know if the Post-Catalyst Lambda sensors on a CL500 (w215) are Zirconia or Titania ? Many thanks.:thumb::thumb:

brand new genuine part good price £29.99 + £5 p&p anybody looking for 1 then look here Mercedes * Lambda sensor *

Hiya, Sooo fed up with the Merc these days, any advice on the problem below would be great thanks. The car has been running rough recently, with my Mrs saying that its loosing power. In the past I have replaced the mass airflow sensor twice over a couple of years, seemed ok to me, but I drive...

Hi, I'm ordering a new cat for my estate and have been told that often the lambda sensor needs replacing - will any of these suit my car? http://www.buypartsby.co.uk/lambda_sensors.php I'm trying to keep costs down so any suggestions for cheap retailers would be appreciated. Thanks Toby...

Hi folks, I was wondering as to when the Lambda sensors on the W202 C230k should be replaced ? I don't want to leave it till they fail. The care is a 1999 and has covered 58000 miles. Also on this model are there two sensors....one on the exhaust manifold and one on the cat downpipe ? Many...

Hi I have a problem on E220 CDI (2001), on 103,000 miles with full MB service history, last service about 3,000 miles ago. Symptoms started today are intermittent, and not always present (they seemed to clear after a short run on the motorway) but have returned. At idle engine is very lumpy...

After having the car diagnosed i require both upstreem and downstreem lambda sensors, i have looked in to the price of the mercedes parts and they are £80 and £150 ish and the bosch direct fit are not that much different price wise £20 cheaper from euro parts. I have looked on fleebay and found...

Hi All I want to replace my Lambda sensor ( long story short tried an ebay MAS and now put original back, MPG dropped now considerably now - 220 miles ish on a tank ! down form 280 for same journeys ). So two questions i cant find the answer to with a forum search ... 1) I've replace Lambda...

Following on from tales of contaminated fuel killing sensors, "Regularly checking and replacing the lambda sensor is worth the effort. The lambda sensor must work properly in order to comply with emission limits and reduce fuel consumption. This means it should be checked every 20,000...

Hi all Just thought I would post my experience to help anybody in the same boat. Bought a 1998 C180 Esprit Auto Estate 105,000 miles. When accelerating engine seemed to pulse or surge and seemed hesitant, kickdown also seemed not to work. Did Oil & Filter change, Air Filter, Plugs and...

Hi there, I need a new lambda sensor for my 96 P C180 Auto, anyone know roughly how much it would cost and also recommend a place to buy it from? Also are they easy to replace? Is there anything drastic to look out for whilst replacing them? Cheers all!

Hi all! had a look at a mates C180 today (95) and he asked where the Lambda sensor was. I have a look on the forum but no luck, anybody any ideas where to find it?? I had a look at the back of his car (complaining of a whining noise) and found the diff looked pretty wet. I have a look...